JP2004230154A - 多数の検出器パネルを利用した空間測定ｃｔシステム及び方法 - Google Patents

多数の検出器パネルを利用した空間測定ｃｔシステム及び方法 Download PDF

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Publication number
JP2004230154A
JP2004230154A JP2003431899A JP2003431899A JP2004230154A JP 2004230154 A JP2004230154 A JP 2004230154A JP 2003431899 A JP2003431899 A JP 2003431899A JP 2003431899 A JP2003431899 A JP 2003431899A JP 2004230154 A JP2004230154 A JP 2004230154A
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view
field
ray
imaging system
signals
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Pending
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JP2003431899A
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English (en)
Japanese (ja)
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JP2004230154A5 (de
Inventor
William Ross
ウィリアム・ロス
Peter Michael Edic
ピーター・マイケル・エディク
Samit Basu
サミト・バス
Nadeem Ishaque
ナディーム・イサク
Deborah Walter
デボラ・ウォルター
John Mcleod
ジョン・マクロード
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General Electric Co
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General Electric Co
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Application filed by General Electric Co filed Critical General Electric Co
Publication of JP2004230154A publication Critical patent/JP2004230154A/ja
Publication of JP2004230154A5 publication Critical patent/JP2004230154A5/ja
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/4007—Arrangements for generating radiation specially adapted for radiation diagnosis characterised by using a plurality of source units
    • A61B6/4014—Arrangements for generating radiation specially adapted for radiation diagnosis characterised by using a plurality of source units arranged in multiple source-detector units
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/46—Arrangements for interfacing with the operator or the patient
    • A61B6/467—Arrangements for interfacing with the operator or the patient characterised by special input means
    • A61B6/469—Arrangements for interfacing with the operator or the patient characterised by special input means for selecting a region of interest [ROI]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/508—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for non-human patients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/56—Details of data transmission or power supply, e.g. use of slip rings
    • A61B6/563—Details of data transmission or power supply, e.g. use of slip rings involving image data transmission via a network
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
    • G01N23/046—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material using tomography, e.g. computed tomography [CT]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
    • G01T1/2914—Measurement of spatial distribution of radiation
    • G01T1/2985—In depth localisation, e.g. using positron emitters; Tomographic imaging (longitudinal and transverse section imaging; apparatus for radiation diagnosis sequentially in different planes, steroscopic radiation diagnosis)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/503—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of the heart
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/40—Imaging
    • G01N2223/419—Imaging computed tomograph
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/60—Specific applications or type of materials
    • G01N2223/612—Specific applications or type of materials biological material

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Pulmonology (AREA)
  • Human Computer Interaction (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of Radiation (AREA)
  • Image Input (AREA)
  • Facsimile Scanning Arrangements (AREA)
JP2003431899A 2002-12-31 2003-12-26 多数の検出器パネルを利用した空間測定ｃｔシステム及び方法 Pending JP2004230154A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/334,302 US7054409B2 (en) 2002-12-31 2002-12-31 Volumetric CT system and method utilizing multiple detector panels

Publications (2)

Publication Number Publication Date
JP2004230154A true JP2004230154A (ja) 2004-08-19
JP2004230154A5 JP2004230154A5 (de) 2007-02-15

Family

ID=32507376

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JP2003431899A Pending JP2004230154A (ja) 2002-12-31 2003-12-26 多数の検出器パネルを利用した空間測定ｃｔシステム及び方法

Country Status (5)

Country Link
US (1) US7054409B2 (de)
JP (1) JP2004230154A (de)
CN (1) CN100457038C (de)
DE (1) DE10361552A1 (de)
NL (1) NL1024970C2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2007046372A1 (ja) * 2005-10-17 2009-04-23 株式会社モリタ製作所 医療用デジタルｘ線撮影装置及び医療用デジタルｘ線センサ
JP2012100900A (ja) * 2010-11-11 2012-05-31 Hitachi Medical Corp 放射線検出器とそれを備えたｘ線ｃｔ装置

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DE60301619T2 (de) 2002-03-13 2006-06-22 Breakaway Imaging, LLC, Littleton Systeme und verfahren für die quasi-gleichzeitige multiplanare röntgendarstellung
WO2003081220A2 (en) 2002-03-19 2003-10-02 Breakaway Imaging, Llc Computer tomograph with a detector following the movement of a pivotable x-ray source
DE60315642T2 (de) * 2002-06-11 2008-06-05 Breakaway Imaging, LLC, Littleton Freitragende gantry-vorrichtung zur bildgebung mittels röntgenstrahlen
US7106825B2 (en) * 2002-08-21 2006-09-12 Breakaway Imaging, Llc Apparatus and method for reconstruction of volumetric images in a divergent scanning computed tomography system
US7483557B2 (en) * 2003-09-30 2009-01-27 Kabushiki Kaisha Toshiba Medical imaging communication system, method and software
DE102006046191B4 (de) * 2006-09-29 2017-02-02 Siemens Healthcare Gmbh Streustrahlungskorrektur in der Radiographie und Computertomographie mit Flächendetektoren
US7575375B2 (en) * 2007-01-11 2009-08-18 General Electric Company Systems and methods for reducing movement of an object
DE102007035625B4 (de) * 2007-07-30 2016-08-18 Siemens Healthcare Gmbh Röntgenanlage mit mehreren Röntgenstrahlungserzeugungssystemen und/oder mit mehreren Röntgenstrahlungsdetektionssystemen und/oder mit mehreren Bildsystemen und/oder mit wenigstens einem automatischen Belichtungssystem und zugehöriges Verfahren
US7706501B2 (en) * 2007-09-07 2010-04-27 Carestream Health, Inc. Method and apparatus for measuring long bone density of small-animals
US8126226B2 (en) * 2007-09-20 2012-02-28 General Electric Company System and method to generate a selected visualization of a radiological image of an imaged subject
WO2010122433A2 (en) * 2009-04-22 2010-10-28 Koninklijke Philips Electronics N.V. Imaging measurement system with a printed organic photodiode array
US8693613B2 (en) * 2010-01-14 2014-04-08 General Electric Company Nuclear fuel pellet inspection
US9055913B2 (en) 2011-04-29 2015-06-16 General Electric Company System and method for orienting an X-ray detector
JP6571313B2 (ja) * 2013-05-28 2019-09-04 キヤノンメディカルシステムズ株式会社 医用画像診断装置及び制御方法
EP3087920B1 (de) * 2013-12-27 2022-01-26 Vieworks Co., Ltd. Bildgebungsvorrichtung für tiere
US10010296B2 (en) * 2014-12-30 2018-07-03 Morpho Detection, Llc Systems and methods for x-ray CT scanner with reconfigurable field of view
US11253212B2 (en) * 2020-01-07 2022-02-22 General Electric Company Tileable X-ray detector cassettes
US20220079534A1 (en) * 2020-09-11 2022-03-17 Varian Medical Systems International Ag Apparatus for fast cone-beam tomography and extended sad imaging in radiation therapy

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JP2906504B2 (ja) * 1990-01-05 1999-06-21 株式会社日立メディコ 放射線ｃｔ装置
US5231654A (en) * 1991-12-06 1993-07-27 General Electric Company Radiation imager collimator
US6047040A (en) * 1994-07-29 2000-04-04 Hu; Hui Detector signal integration in volumetric CT scanner detector arrays
JP3549169B2 (ja) * 1995-03-10 2004-08-04 株式会社日立メディコ Ｘ線ｃｔ装置
DE19600115C1 (de) * 1996-01-03 1997-01-30 Siemens Ag Röntgen-Computertomograph
US5912938A (en) * 1996-10-07 1999-06-15 Analogic Corporation Tomography system having detectors optimized for parallel beam image reconstruction
JP3774518B2 (ja) * 1996-11-06 2006-05-17 株式会社東芝 Ｘ線ｃｔスキャナ
JP3583567B2 (ja) * 1996-11-14 2004-11-04 株式会社日立メディコ Ｘ線断層撮像装置
US6188745B1 (en) * 1998-09-23 2001-02-13 Analogic Corporation CT scanner comprising a spatially encoded detector array arrangement and method
US6479824B1 (en) * 2000-11-08 2002-11-12 Ge Medical Systems Global Technology Company, Llc Scintillator arrays for CT imaging and other applications
US20040260790A1 (en) * 2000-12-21 2004-12-23 Ge Medical System Global Technology Company, Llc Method and apparatus for remote or collaborative control of an imaging system
US6389097B1 (en) * 2000-12-28 2002-05-14 Ge Medical Systems Global Technology Company, Llc Multi-plate volumetric CT scanner gap compensation method and apparatus
JP3847101B2 (ja) * 2001-05-22 2006-11-15 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー Ｘ線ｃｔ装置及び方法
US6965661B2 (en) * 2001-06-19 2005-11-15 Hitachi, Ltd. Radiological imaging apparatus and radiological imaging method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2007046372A1 (ja) * 2005-10-17 2009-04-23 株式会社モリタ製作所 医療用デジタルｘ線撮影装置及び医療用デジタルｘ線センサ
JP4567064B2 (ja) * 2005-10-17 2010-10-20 株式会社モリタ製作所 医療用デジタルｘ線撮影装置
US8005187B2 (en) 2005-10-17 2011-08-23 J. Morita Manufacturing Corporation Medical digital X-ray imaging apparatus and medical digital X-ray sensor
JP2012100900A (ja) * 2010-11-11 2012-05-31 Hitachi Medical Corp 放射線検出器とそれを備えたｘ線ｃｔ装置

Also Published As

Publication number Publication date
CN100457038C (zh) 2009-02-04
DE10361552A1 (de) 2004-07-08
NL1024970A1 (nl) 2004-07-01
NL1024970C2 (nl) 2005-02-15
CN1513419A (zh) 2004-07-21
US20040125917A1 (en) 2004-07-01
US7054409B2 (en) 2006-05-30

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